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» On Equations over Sets of Integers
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TIP
2008
168views more  TIP 2008»
14 years 11 months ago
A Real-Time Algorithm for the Approximation of Level-Set-Based Curve Evolution
Abstract--In this paper, we present a complete and practical algorithm for the approximation of level-set-based curve evolution suitable for real-time implementation. In particular...
Yonggang Shi, William Clement Karl
ICFP
2008
ACM
15 years 11 months ago
Pattern minimization problems over recursive data types
In the context of program verification in an interactive theorem prover, we study the problem of transforming function definitions with ML-style (possibly overlapping) pattern mat...
Alexander Krauss
DISOPT
2011
175views Education» more  DISOPT 2011»
14 years 2 months ago
Strengthening lattice-free cuts using non-negativity
In recent years there has been growing interest in generating valid inequalities for mixedinteger programs using sets with 2 or more constraints. In particular, Andersen et al. (2...
Ricardo Fukasawa, Oktay Günlük
DM
2006
91views more  DM 2006»
14 years 11 months ago
On the unique representability of spikes over prime fields
For an integer n 3, a rank-n matroid is called an n-spike if it consists of n three-point lines through a common point such that, for all k {1, 2, . . . , n - 1}, the union of e...
Zhaoyang Wu, Zhi-Wei Sun
56
Voted
ICRA
2009
IEEE
98views Robotics» more  ICRA 2009»
15 years 5 months ago
Multi-robot routing with linear decreasing rewards over time
Abstract— We study multi-robot routing problems (MRLDR) where a team of robots has to visit a set of given targets with linear decreasing rewards over time, such as required for ...
Ali Ekici, Pinar Keskinocak, Sven Koenig